Martin Preuss
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86b45a58e5
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avr: decreased verbosity. minor fixes.
- address claiming modes now work
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2023-04-12 23:32:08 +02:00 |
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Martin Preuss
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ded08b8c47
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avr: new com2 and timer stack basically works again.
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2023-04-12 21:46:34 +02:00 |
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Martin Preuss
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024d40fc95
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avr: started reworking COM module.
- sending and receiving now basically works again, but too often the
read buffer is in use when trying to receive a message.
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2023-04-12 15:30:52 +02:00 |
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Martin Preuss
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7490167694
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avr: cleanup, added labels to calculate module sizes.
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2023-04-08 18:18:19 +02:00 |
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Martin Preuss
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56c11b959e
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avr: add copyright notices.
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2023-04-08 13:05:05 +02:00 |
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Martin Preuss
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4ba7b49cdd
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simplified message handling, switch from XOR checksum to CRC8 with polynomial 0x97.
0x97 allows for detection of all 1-3 bit errors in a message of up to
119 bytes
(see https://www.faa.gov/aircraft/air_cert/design_approvals/air_software/media/TC-14-49.pdf)
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2023-04-07 23:22:40 +02:00 |
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Martin Preuss
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090122a192
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reworked com stack.
- prepared for use of CRC8
- organized code in more files
- recv stats message now contains crc errors and io errors
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2023-04-07 19:14:05 +02:00 |
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Martin Preuss
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df70342ff3
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AVR: More work on address assignment procedure.
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2023-02-06 21:09:38 +01:00 |
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Martin Preuss
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0b1e0ea4d5
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Implemented address assignment protocol.
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2023-02-05 23:43:16 +01:00 |
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